FormControl.beginDrag Method
Is called when the user starts to drag a form control.
Syntax
public int beginDrag(int x, int y)
Run On
Client
Parameters
- x
Type: int
An integer value that indicates the x-coordinate of the mouse pointer. The coordinate is relative to the upper-left corner of the control.
- y
Type: int
An integer value that indicates the y-coordinate of the mouse pointer. The coordinate is relative to the upper-left corner of the control.
Return Value
Type: int
0 (zero) if the event has been handled.
Remarks
This event is not raised unless the DragDrop property is enabled for the control.
To drag a control, a user presses the mouse button in the control area and then moves the mouse pointer.
Examples
The following example displays the x-coordinates and y-coordinates in the Infolog when the user starts to drag the form control.
public int beginDrag(int _x, int _y)
{
int ret;
info(strfmt("beginDrag (x, y) : (%1, %2)", _x, _y));
ret = super(_x, _y);
return ret;
}